Triple

T14001240

Position	Surface form	Disambiguated ID	Type / Status
Subject	Lagos State Government	`E336828`	entity
Predicate	hasAgency	`P3933`	FINISHED
Object	Lagos State Public Works Corporation Lagos State Public Works Corporation is a government agency responsible for the construction, rehabilitation, and maintenance of public infrastructure, particularly roads, within Lagos State, Nigeria.	`E1073741`	NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini

Instruction

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Input

Phrase: Lagos State Public Works Corporation | Statement: [Lagos State Government, hasAgency, Lagos State Public Works Corporation]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Lagos State Public Works Corporation
Context triple: [Lagos State Government, hasAgency, Lagos State Public Works Corporation]

A. Lagos State Water Corporation
Lagos State Water Corporation is the public utility responsible for providing and managing potable water supply and related infrastructure across Lagos State, Nigeria.
B. Lagos State Waste Management Authority
Lagos State Waste Management Authority is the government agency responsible for regulating, coordinating, and implementing waste collection and disposal services across Lagos State, Nigeria.
C. Lagos State Employment Trust Fund
The Lagos State Employment Trust Fund is a government-backed initiative that provides financial support and capacity-building programs to promote job creation and entrepreneurship in Lagos State, Nigeria.
D. Lagos State Government
The Lagos State Government is the administrative and political authority responsible for governing Lagos State, Nigeria, overseeing its public services, development policies, and regulatory functions.
E. Lagos State Ministry of Works and Infrastructure
The Lagos State Ministry of Works and Infrastructure is the state government body responsible for planning, constructing, and maintaining public infrastructure and civil works across Lagos State, Nigeria.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Lagos State Public Works Corporation
Triple: [Lagos State Government, hasAgency, Lagos State Public Works Corporation]

Generated description

Lagos State Public Works Corporation is a government agency responsible for the construction, rehabilitation, and maintenance of public infrastructure, particularly roads, within Lagos State, Nigeria.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Lagos State Public Works Corporation
Target entity description: Lagos State Public Works Corporation is a government agency responsible for the construction, rehabilitation, and maintenance of public infrastructure, particularly roads, within Lagos State, Nigeria.

A. Lagos State Water Corporation
Lagos State Water Corporation is the public utility responsible for providing and managing potable water supply and related infrastructure across Lagos State, Nigeria.
B. Lagos State Waste Management Authority
Lagos State Waste Management Authority is the government agency responsible for regulating, coordinating, and implementing waste collection and disposal services across Lagos State, Nigeria.
C. Lagos State Employment Trust Fund
The Lagos State Employment Trust Fund is a government-backed initiative that provides financial support and capacity-building programs to promote job creation and entrepreneurship in Lagos State, Nigeria.
D. Lagos State Government
The Lagos State Government is the administrative and political authority responsible for governing Lagos State, Nigeria, overseeing its public services, development policies, and regulatory functions.
E. Lagos State Ministry of Works and Infrastructure chosen
The Lagos State Ministry of Works and Infrastructure is the state government body responsible for planning, constructing, and maintaining public infrastructure and civil works across Lagos State, Nigeria.
F. None of above.

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step	Stage	Batch ID	Status	When
creating	Elicitation	`batch_69d81c645c5c8190b1fd16a285a1b78a`	completed	April 9, 2026, 9:38 p.m.
NER	Named-entity recognition	`batch_69de2ed06a50819093ddc64f55050689`	completed	April 14, 2026, 12:10 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69fbc329891c8190b4dcb9913e235a1c`	completed	May 6, 2026, 10:39 p.m.
NEDg	Description generation	`batch_69fbc5964b7c8190babbb3bd50a1aaec`	completed	May 6, 2026, 10:49 p.m.
NED2	Entity disambiguation (via description)	`batch_69fbc912f0e08190be7c4f671b499c57`	completed	May 6, 2026, 11:04 p.m.

Created at: April 9, 2026, 10:19 p.m.